ZIP 37047 falls in Marshall County, Tennessee, where we hold 7,705 parcels measured as septic county-wide and 5,747 on sewer. We do not have a per-ZIP parcel count for this county, so this is the county total, not a count specific to ZIP 37047.
ZCTA 37047 is not entirely inside one county. Land-area share is from the 2020 Census ZCTA-to-county relationship file.
| County | Land in this ZIP | Documents held | On septic (county) | On sewer (county) |
|---|---|---|---|---|
| Marshall County, Tennessee | 78% | — | 7,705 | 5,747 |
| Giles County, Tennessee | 20% | — | 9,761 | 3,176 |
| Lincoln County, Tennessee | 2% | — | 12,067 | 2,873 |
Land-area overlap is from the 2020 Census Bureau ZCTA5-to-county relationship file, not an estimate of ours. Parcel and document counts are rows we hold, not a survey of every property in the ZIP. Last verified 2026-09-01.
We hold 7,705 parcels measured as septic for Marshall County, Tennessee as a whole, not broken out by ZIP.
ZIP 37047 spans 3 counties: Marshall County, Tennessee, Giles County, Tennessee, Lincoln County, Tennessee.